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Release notes and upgrade guide.

fix version

Fix nuspec task to target CDATA tags

Bump to 0.10.1

Bump version in appveyor.yml

Bump to 0.10.0

Bump to 0.9.3

Bump to 0.9.2

Merge pull request graphql-dotnet#104 from graphql-dotnet/arguments

Fix issues with boxed value casting in Arguments